package com.Maykk.Demo02;

/**
 * @ClassName: Demo01
 * @Description: TODO StringBilder 练习
 * @Author: MaykkStar@163.com
 */
public class Demo01 {
    public static void main(String[] args) {
        StringBuilder stringBuilder = new StringBuilder();
        System.out.println(stringBuilder);
        System.out.println(stringBuilder.length());

        StringBuilder stringBuilder1 = new StringBuilder("小马");
        System.out.println(stringBuilder1);
        System.out.println(stringBuilder1.length());
    }
}
